membersound membersound - 4 years ago 1026
Java Question

How to disable ErrorPageFilter in spring-boot?

I'm creating a

soap
service that should be running on a tomcat.
I'm using
spring-boot
for my application, similar to:

@Configuration
@EnableAutoConfiguration(exclude = ErrorMvcAutoConfiguration.class)
public class AppConfig {
}


My webservice (example):

@Component
@WebService
public class MyWebservice {

@WebMethod
@WebResult
public String test() {
throw new MyException();
}
}

@WebFault
public class MyException extends Exception {
}


Problem: Whenever I throw an exception within the webservice class, the following message is logged on the server:


ErrorPageFilter: Cannot forward to error page for request
[/services/MyWebservice] as the response has already been committed.
As a result, the response may have the wrong status code. If your
application is running on WebSphere Application Server you may be able
to resolve this problem by setting
com.ibm.ws.webcontainer.invokeFlushAfterService to false


Question: how can I prevent this?

mzc mzc
Answer Source

To disable the ErrorPageFilter in Spring Boot (tested with 1.3.0.RELEASE), add the following beans to your Spring configuration:

@Bean
public ErrorPageFilter errorPageFilter() {
    return new ErrorPageFilter();
}

@Bean
public FilterRegistrationBean disableSpringBootErrorFilter(ErrorPageFilter filter) {
    FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
    filterRegistrationBean.setFilter(filter);
    filterRegistrationBean.setEnabled(false);
    return filterRegistrationBean;
}
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